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99 commits

Author SHA1 Message Date
Guillaume Baudart 355998bab3 Fix printf typing 2012-10-31 15:59:26 +01:00
Gwenaël Delaval ef00823cf7 Added Marc as co-author 2012-06-29 01:43:15 +02:00
Gwenaël Delaval 58086190eb Headers and license file for GPL 
Headers for every source file (excluding examples), mentioning
authors, copyright and license (GPL)

COPYING file with GPLv3 content.
 2012-06-27 18:14:29 +02:00
Cédric Pasteur 8815a2cd03 Better handling of clocks in memalloc 
- We can do a better allocation if we take into
account 'when' in extvalues 
(test/good/memalloc_clocks.ept shows the
improvement)
- Fixed a bug with memalloc on records: if we 
translate:
o = { a with .f = u }
to
o = a; o.f = u
then we cannot share u and o.f
 2012-06-20 09:17:13 +02:00
Adrien Guatto 8153bc4eb5 Fixed Tomato: did not reconstruct internal clocks of extvalues 2012-03-30 14:47:47 +02:00
Adrien Guatto fc1edf91f0 OOPS forgot compiler_timings 2012-03-07 17:51:06 +01:00
Adrien Guatto e05f3732a0 Timing framework. 2012-03-07 17:48:08 +01:00
Adrien Guatto 76ae2f4518 Loop unrolling. 2012-02-08 16:16:41 +01:00
Adrien Guatto cad8a0149f Option to perform type inference on all types 2012-01-23 13:36:24 +01:00
Cédric Pasteur 54cde301f6 C code generation for printf 2011-12-12 10:36:24 +01:00
Cédric Pasteur 2fc0435393 Added simple printf 
Typing and clocking done
 2011-12-12 10:36:24 +01:00
Léonard Gérard fdab1ac55c Strict-SSA option to switch array encoding. 2011-11-21 03:26:26 +01:00
Léonard Gérard ca711274c0 Remove infusion from the default optima options. 2011-11-18 12:33:37 +01:00
Léonard Gérard be28156de9 Add a simplify pass to Obc 2011-11-18 12:32:37 +01:00
Léonard Gérard 76109b553a Add -O option to enable optims. 2011-11-02 17:23:23 +01:00
Léonard Gérard 33021aaa90 Print stateful in heptagon. 
Conflicts:

	compiler/heptagon/hept_printer.ml
 2011-11-02 13:15:33 +01:00
Léonard Gérard ffe2b23a82 new sheduler by default 2011-10-23 17:42:26 +02:00
Cédric Pasteur 4f9a91eebd Fixed dependency issue with linear splits 2011-10-17 15:25:52 +02:00
Léonard Gérard ef4478e37e removed some stupid warnings. 2011-10-14 13:33:34 +02:00
Cédric Pasteur 4d912e9349 Added more options for memalloc 
There is now three options for memory allocation:
  - -only-linear activates only the linear 
annotations (with typing and code generation)
  - -only-memalloc does only memory allocation
  - -memalloc does both

When linear typing is not activated, linearity 
annotations are ignored (the signature in the .epi
does not contain the annotations)
 2011-09-09 16:05:44 +02:00
Cédric Pasteur 29a6721121 Fix for dep when using linear types and automata 2011-09-07 17:27:58 +02:00
Cédric Pasteur caa43f163f Added dependency from a read to a linear read 
This got lost along the way when porting memalloc
to the new branch
 2011-09-07 14:14:59 +02:00
Gwenaël Delaval c57b71b6aa Merge branch 'bzr' into decade 
- Added Boolean module (enum types to boolean vectors)
- Added Hept_clocking analysis, called before Boolean
- Added z3z target from minils (sigali format)
- Bug corrections in Normalize, Normalize_mem

Conflicts:
	compiler/heptagon/analysis/typing.ml
	compiler/heptagon/heptagon.ml
	compiler/heptagon/parsing/hept_parser.mly
	compiler/heptagon/parsing/hept_parsetree.ml
	compiler/heptagon/parsing/hept_scoping.ml
	compiler/main/hept2mls.ml
	compiler/main/heptc.ml
	compiler/main/mls2seq.ml
	compiler/minils/minils.ml
	compiler/minils/transformations/normalize_mem.ml
	test/check
 2011-08-04 13:37:33 +02:00
Cédric Pasteur 7d95b95ed7 Merge branch 'memalloc' into decade 
Conflicts:
	compiler/global/signature.ml
	compiler/heptagon/analysis/typing.ml
	compiler/heptagon/hept_printer.ml
	compiler/heptagon/hept_utils.ml
	compiler/heptagon/heptagon.ml
	compiler/heptagon/parsing/hept_parser.mly
	compiler/heptagon/parsing/hept_parsetree.ml
	compiler/heptagon/parsing/hept_scoping.ml
	compiler/heptagon/transformations/switch.ml
	compiler/main/hept2mls.ml
	compiler/minils/minils.ml
	compiler/minils/mls_printer.ml
	compiler/obc/c/cgen.ml
	compiler/obc/control.ml
	compiler/utilities/misc.mli
 2011-07-21 08:50:45 +02:00
Adrien Guatto d1c2789574 Tomato: properly handle n-ary functions. 2011-07-08 11:56:38 +02:00
Adrien Guatto 3c5bb4e8b7 Tomato working with clocks and when. 2011-07-08 11:56:37 +02:00
Adrien Guatto 891174d73c All-new and fresh tomato! 
Not working ATM:
  * tuples
  * when
 2011-07-08 11:56:37 +02:00
Léonard Gérard c5fbcbe765 removing white spaces 2011-06-28 17:50:42 +02:00
Brice Gelineau c70d34ec06 Preliminary version of multidimensional iterators. 2011-06-28 17:50:42 +02:00
Léonard Gérard 2a2b363bf7 Real asynchronous resets. 2011-05-26 15:56:59 +02:00
Cédric Pasteur 1ea4290f9e Added scheduler that tries to minimize interferences 2011-05-25 09:12:15 +02:00
Cédric Pasteur 90648f61ff Fixed linear typing of automata 
Each state must be typed in the global environment
and then the accumulator must be joined.
 2011-05-25 09:12:15 +02:00
Cédric Pasteur 3f29e8623d Interaction between linear typing and memalloc 2011-05-25 09:12:13 +02:00
Cédric Pasteur dec8cb69c8 Fixed bug in computation of live vars 2011-05-25 09:12:12 +02:00
Cédric Pasteur c994e58e06 Fixed bug in listing colors 2011-05-25 09:12:11 +02:00
Cédric Pasteur 448c163181 Dsatur coloring algorithm 
It is not completely generic, as we need to know 
the difference between affinity and interference
edges.
 2011-05-25 09:12:11 +02:00
Cédric Pasteur a7015a9bf4 Fix for interference 
Works on a simple program
 2011-05-25 09:12:11 +02:00
Cédric Pasteur 9a7f9254d2 Added memalloc pass to the compiler 2011-05-25 09:12:11 +02:00
Cédric Pasteur 1059329c0e Interference compiles 2011-05-25 09:12:11 +02:00
Cédric Pasteur 197e24b73e Rename Graph to Sgraph 
The Graph module name is already used  
in OCamlGraph
 2011-05-25 09:12:10 +02:00
Cédric Pasteur 7787428f34 Compile fixes 2011-05-25 09:12:10 +02:00
Cédric Pasteur 3ee0e5e7b4 First version of interference.ml 2011-05-25 09:12:10 +02:00
Cédric Pasteur e9316bbf1b Interference graph ported to OCamlGraph 2011-05-25 09:12:10 +02:00
Adrien Guatto a15276f053 Compile with proper include to pervasives.h. 2011-05-12 16:32:52 +02:00
Gwenal Delaval acad16b98a Graphical simulator hepts 
Added graphical simulator hepts

Added option -hepts to the compiler: this option formats the output of the simulation loop
to fit with hepts (currently working only on C target code). Typically, suppresses all
"decoration" output, like input or output names, and prints output on single lines.

Currently not implemented in hepts: array types.

Usage: to simulate the node Modulename.f:

heptc -target c -s f -hepts modulename.ept
gcc modulename_c/*.c -o ./f_sim
hepts -mod Modulename -node f -exec ./f_sim
 2011-05-12 10:08:13 +02:00
Gwenal Delaval 9e41fcf71f Current Boolean pass for Heptagon 2011-05-05 11:54:38 +02:00
Léonard Gérard 219c4dbf8d cosmetic 2011-04-29 15:04:47 +02:00
Gwenal Delaval 4e267d82c6 Boolean transformation pass (translate every enumeration type to boolean tuples) 2011-04-20 12:28:37 +02:00
Cédric Pasteur 57bc9f210b Added a generic onfiguration for backends 
Each backend gives a function used to 
enable/disable passes, executed before the
beginning of the compilation
 2011-04-14 13:53:30 +02:00
Cédric Pasteur b1b8e103f2 Added partial application for iterators 
For instance:
  ... = map<<n>> (f<<se>>)((t1, t1'))(t2, t3)

is translated to:
  for(int i =...)
    ... = f(t1, t1', t2[i], t3[i])
 2011-03-21 17:22:03 +01:00